Summary
Precast concrete kerbs.
Precast concrete kerbs.
Application
Designed to be fully compatible with the majority of concrete paving types. Used for example in courtyard, car park, landscape or domestic applications (i.e. Keykerb Small).
Designed to be fully compatible with the majority of concrete paving types. Used for example in courtyard, car park, landscape or domestic applications (i.e. Keykerb Small).
Description
Precast concrete kerbs.
Features and benefits:
- Marshalls Keykerb is designed to perfectly complement Keyblok, the UK's most popular concrete block paving, on schemes where sharp detailing cannot be compromised.
- As well as providing a perfect colour match, Keykerb has a full range of ancillary shapes available, including radius and angled units, to help with the finishing touches, making each landscape fully functional as well as visually appealing.
- The system comprises two basic types for straightwork; Keykerb Large and Keykerb Small.
- Keykerb Large (KL): Manufactured in Bullnosed (BN) and Half battered (HB) profiles, for laying with a kerb upstand of 100–125 mm. The Half battered profile is also designed for laying ‘flat’.
- Keykerb Small (KS): Intended for laying with a 25–50 mm kerb upstand and would normally be used in courtyard, car park, landscape or domestic applications. Manufactured in Splay (SP) and Bullnosed (BN) profiles.
- Manufactured in accordance with BS EN 1338: 2003.
Precast concrete kerbs.
Features and benefits:
- Marshalls Keykerb is designed to perfectly complement Keyblok, the UK's most popular concrete block paving, on schemes where sharp detailing cannot be compromised.
- As well as providing a perfect colour match, Keykerb has a full range of ancillary shapes available, including radius and angled units, to help with the finishing touches, making each landscape fully functional as well as visually appealing.
- The system comprises two basic types for straightwork; Keykerb Large and Keykerb Small.
- Keykerb Large (KL): Manufactured in Bullnosed (BN) and Half battered (HB) profiles, for laying with a kerb upstand of 100–125 mm. The Half battered profile is also designed for laying ‘flat’.
- Keykerb Small (KS): Intended for laying with a 25–50 mm kerb upstand and would normally be used in courtyard, car park, landscape or domestic applications. Manufactured in Splay (SP) and Bullnosed (BN) profiles.
- Manufactured in accordance with BS EN 1338: 2003.
Color
Grey
Grey
Material
Concrete
Concrete
Length
100 mm
100 mm
Width
127 mm
127 mm
Height
125 mm
125 mm
Specification
Standard
To BS EN 1338: 2003.
To BS EN 1338: 2003.
Physical properties
-
-
Colour
Charcoal.
Charcoal.
Finish
As cast.
As cast.
Profile
-
-
Designation
Bullnosed., Half battered., Splayed.
Bullnosed., Half battered., Splayed.
Dimensions
100 x 127 x 200 mm.
100 x 127 x 125 mm.
Weathering resistance
≤1.0 kg/m² as a mean with no individual value > 1.5 kg/m² (freeze thaw durability).
≤1.0 kg/m² as a mean with no individual value > 1.5 kg/m² (freeze thaw durability).
Abrasion resistance
≤23 mm (Wide Wheel Abrasion Test).
≤23 mm (Wide Wheel Abrasion Test).
Unpolished Slip Resistance Value (USRV) (minimum)
> 45.
> 45.
Additional properties
Product Reference
Keykerb Large (KL).
Keykerb Small (KS).
Special shapes
KL bullnosed 90° angle (internal)., KL bullnosed 90° angle (external)., KL half battered 90° angle (internal)., KL half battered 90° angle (external)., KL half battered flat 90° angle (external)., KL half battered flat 90° angle (internal)., KL radial block., KM radial block., KM splay 90° angle (internal)., KM splay 90° angle (external)., Drop crossing kerbs (KL bullnosed to KS bullnosed)., Drop crossing kerbs (KL half battered to KS splay)., Drop crossing kerbs (KL half battered to KS bullnose)., Transition kerb (KL half battered to KS splay)., KM drop end unit., KM crossing transition kerb., KM crossing unit., Transition kerb (BS kerb half battered to KM splay)., KS radial internal block., KS radial external block., KS radial dual purpose., KS splay 90° angle (internal)., KS splay 90° angle (external)., KS bullnosed 90° angle (internal)., KS bullnosed 90° angle (external).
KL bullnosed 90° angle (internal)., KL bullnosed 90° angle (external)., KL half battered 90° angle (internal)., KL half battered 90° angle (external)., KL half battered flat 90° angle (external)., KL half battered flat 90° angle (internal)., KL radial block., KM radial block., KM splay 90° angle (internal)., KM splay 90° angle (external)., Drop crossing kerbs (KL bullnosed to KS bullnosed)., Drop crossing kerbs (KL half battered to KS splay)., Drop crossing kerbs (KL half battered to KS bullnose)., Transition kerb (KL half battered to KS splay)., KM drop end unit., KM crossing transition kerb., KM crossing unit., Transition kerb (BS kerb half battered to KM splay)., KS radial internal block., KS radial external block., KS radial dual purpose., KS splay 90° angle (internal)., KS splay 90° angle (external)., KS bullnosed 90° angle (internal)., KS bullnosed 90° angle (external).
Sustainability data
Country of product manufacture
United Kingdom
United Kingdom